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The Realtime API implements the Realtime Protocol over WebSockets, supporting ultra-low latency text interactions.
Currently, this API supports text interactions only. High-fidelity speech and audio capabilities are coming soon.

Authorizations

Authorization
string
header
required

API key passed as a Bearer token.

Query Parameters

session_id
string

(Optional) Previous session ID to recover conversation state.

model
string
required

The model identifier to use for the session.

Response

Switching Protocols to WebSocket.